custom_picker

Description:

custom picker

custom_dropdown #
A Flutter Package that provides you an beautified alternative of Dropdown widget.
It is highly Customisable in terms of size, color, style, etc.
Import #
dependencies:
custom_picker: <latest_version>
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Output #

Usage #
You can use multiple text beautification options with detected text formats.
CustomPicker(
// deciding list whether to show loop over popup items
optionLoop: [false, false],
// give popup height
popupHeight: 200,
// where to show popupmenu
below: false,
// give where to place popup vertically
verticalOffset: 10,
// hanfle all changes here
handleChange: (list) {
print(list);
},
// to include yes no dialog or not
yesNo: true,
//give color to popup selected option
popUpSelColor: Colors.black.withAlpha(150),
// customize text style for each popUp list
popUpTextStyle: const [
TextStyle(color: Colors.white, fontSize: 20),
TextStyle(color: Colors.white, fontSize: 20),
],
// customize text style for each list
widTextStyle: const [
TextStyle(color: Colors.black, fontSize: 18),
TextStyle(color: Colors.black, fontSize: 18),
],
// customize divider color
divColor: Colors.black,
//give a decoration to your popupmenu
popUpDecoration: BoxDecoration(
color: Colors.black.withAlpha(100),
borderRadius: BorderRadius.circular(10)),
// decorate your picker widget
widDecoration: BoxDecoration(
border: Border.all(width: 2, color: Colors.black),
borderRadius: BorderRadius.circular(10),
),
// input all list you want to display in popupmenu
list: const [
['1', '2', '3', '4', '5', '6'],
['one', 'two', 'three']
],
// control flex property of picker children
wtList: [3, 1],
// callback that'll be call when option of YesNo dialog is clicked
onChanged: (List<int> value) {
print(value);
},
//give initial selected item indicies
selected: const [0, 1],
)

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Parameters #



parameter
description
default




popupHeight
The height of the popup
400


optionLoop
List of boolswhich child to loop over wheel
true for all children


below
show popup widget below the widget
Color(0xFF424242)


popUpDecoration
The FontWeight of UnDetected Text
radius : 10, border: Color(0xFF424242)


verticalOffset
vertical position of popup widget
TextAlign.start


selected
initially selected list
required


yesNo
whether to show YesNo dialog
false


popUpTextStyle
add TextStyle of popup children
TextStyle(fontSize: 17)


widTextStyle
add TextStyles of Picker Children
TextStyle()


onChanged
Whenever the current date is changed. If this is null, the picker is considered disabled
required


handleChange
any change in any child will call this method
void


popUpMargin
Margin for PopUp Widget (if it is zero, pop up widget will be visible at the center of picker)
hor = 20 , ver =20


onCancel
Whenever the user cancels when changing the date.
void


list
List of Lists of Options to be displayed on pop up widget
required


wtList
List flex propertry of visible widget items
equal for each child


contentPadding
The padding of the picker widget
zero


widDecoration
BoxDecoration for visible widget
BoxDecoration()


childDecoration
BoxDecoration for visible widget's child
default TextStyle


widHeight
height for visible widget
40


divColor
Divider Color for visible Widget
Color(0xFF424242)


popUpSelColor
PopUp Selected Item Color
Colors.white